I recently wanted to learn Sass and after reading the documentation I looked around for a more concise set of docs to reference while writing but couldn't find anything. So I made my own based off of what was in the documentation of Sass's website....

Cascading Style Sheets allow developers to exercise greater control over background images on the Web. You can make an image tile vertically across the page, horizontally across the page, or both. Simply define the style at the top of the page, and d...